Energy storage bin, energy storage device and snow sweeper

Abstract

The utility model provides an energy storage bin, an energy storage device and a snow sweeper, the energy storage bin comprises an energy storage bin main body, a sealing cover and a signal triggering assembly, the energy storage bin main body is used for storing power supply equipment, and the sealing cover is connected to the energy storage bin main body in an openable and closable manner; the signal triggering assembly is connected to the energy storage bin body and electrically connected to energy storage equipment contained in the energy storage bin body, the energy storage bin body protrudes out of the energy storage bin body in the direction facing the sealing cover, and when the sealing cover is opened and separated from the signal triggering assembly, a power-off signal of the signal triggering assembly is triggered. The power supply equipment contained in the energy storage bin body disconnects the circuit after obtaining the power-off signal. Therefore, when the sealing cover is opened, the sealing cover is separated from the signal triggering assembly, the signal triggering assembly generates the power-off signal, and the power supply equipment accommodated in the energy storage bin main body disconnects the circuit of the power supply equipment after obtaining the power-off signal, so that the power supply equipment can be powered off after being uncovered, the power supply equipment can be powered off in time, and the safety of electricity is improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of energy storage devices, and particularly to an energy storage bin, an energy storage device, and a snow sweeper. Background Art

[0002] Existing power supply devices (such as energy storage devices) usually need to be used in cooperation with an energy storage bin to store and protect the power supply device through the energy storage bin. When the power supply device needs to be repaired or maintained, it is necessary to first open the energy storage bin, and then the operator manually toggles the switch of the power supply device to cut off the power of the power supply device. Finally, the power supply device is taken out for repair or maintenance. However, this power-off method of the power supply device requires the operator to operate the power-off after opening the cover, resulting in untimely power-off of the power supply device, which is likely to cause electric leakage, electric shock, or accidental electric shock, having a certain safety hazard and affecting the safety of power use. Summary of the Utility Model

[0003] The present disclosure provides an energy storage bin, an energy storage device, and a snow sweeper to at least solve the above problems in the prior art.

[0004] To achieve the above object, the present disclosure provides the following technical solution: An energy storage bin, comprising:

[0005] An energy storage bin main body for storing a power supply device;

[0006] A sealing cover detachably connected to the energy storage bin main body;

[0007] A signal trigger assembly connected to the energy storage bin main body and electrically connected to the energy storage device stored in the energy storage bin main body, and protruding from the energy storage bin main body in the direction of the sealing cover; when the sealing cover is opened and separated from the signal trigger assembly, a power-off signal of the signal trigger assembly is triggered, so that the power supply device stored in the energy storage bin main body stops supplying power to the outside.

[0008] In an implementable embodiment, an embedding groove is formed on one side of the side wall of the energy storage bin main body facing the sealing cover, and the signal trigger assembly is detachably embedded in the embedding groove.

[0009] In an implementable embodiment, the signal trigger assembly includes:

[0010] A carrier frame detachably embedded in the embedding groove and provided with a storage cavity;

[0011] A signal trigger member stored in the storage cavity and connected to the carrier frame;

[0012] A movable part, one end of the movable part is inserted into the storage cavity and is slidably connected to the carrier along a direction perpendicular to the plane of the bottom wall of the energy storage bin body, and the other end of the movable part is used to trigger the signal trigger part to send out a power-off signal;

[0013] An elastic part, one end of the elastic part abuts against the carrier, the other end of the elastic part abuts against the other end of the movable part, and the elastic force released by the elastic part is used to drive the movable part to reset.

[0014] In an implementable embodiment, the movable part includes:

[0015] A movable rod, which is inserted into the storage cavity and is slidably connected to the carrier along a direction perpendicular to the plane of the bottom wall of the energy storage bin body;

[0016] A resisting body, protruding radially from the movable rod, the resisting body is used to trigger the signal trigger part to send out a power-on signal; wherein, the other end of the elastic part abuts against the other end of the movable rod.

[0017] In an implementable embodiment, an inclined surface is formed on the surface of the resisting body facing the signal trigger part, and the inclined surface is used to push against the contact point of the signal trigger part.

[0018] In an implementable embodiment, a guiding groove is formed on the bottom wall of the carrier, the signal trigger assembly further includes a guiding rod, one end of the guiding rod is connected to the other end of the movable part, and the other end of the guiding rod is slidably inserted into the guiding groove.

[0019] In an implementable embodiment, an operation window is formed on the side wall of the energy storage bin body, the energy storage bin further includes a covering body, the covering body is connected to the operation window in an openable and closable manner, and the covering body is used to seal the operation window.

[0020] In an implementable embodiment, the energy storage bin body is further configured with an installation bin and a storage bin, the installation bin is communicated with the storage bin and is used to store the power supply device, the storage bin is communicated with the inside and outside of the energy storage bin body through the operation window, and the storage bin is used to store electrical accessories that can be plugged into the power supply device.

[0021] The present disclosure also provides the following technical solution: An energy storage device, characterized in that the energy storage device includes:

[0022] The above-mentioned energy storage bin;

[0023] A power supply device, stored in the energy storage bin, and the power supply device is an energy storage device.

[0024] The present disclosure also provides the following technical solution: A snow sweeper, characterized in that the snow sweeper includes the above-mentioned energy storage device.

[0025] In the above energy storage bin, when the sealing cover is opened, the sealing cover disengages from the signal triggering component, causing the signal triggering component to generate a power-off signal, so that the power supply device stored in the energy storage bin main body stops supplying power to the outside, and the power supply device can achieve power-off when the cover is opened, facilitating timely power-off of the power supply device, thereby improving the safety of electricity.

[0026] It should be understood that the content described in this part is not intended to identify the key or important features of the embodiments of the present disclosure, nor is it used to limit the scope of the present disclosure. Other features of the present disclosure will become easily understandable through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] By referring to the accompanying drawings and reading the following detailed description, the above and other objects, features, and advantages of the exemplary embodiments of the present disclosure will become readily understandable. In the drawings, several embodiments of the present disclosure are shown in an exemplary but not restrictive manner, wherein:

[0028] In the drawings, the same or corresponding reference numerals represent the same or corresponding parts.

[0029] Figure 1 Shows a schematic structural diagram of the energy storage bin in an embodiment of the present disclosure;

[0030] Figure 2 Shows Figure 1 a schematic structural diagram of the main body of the energy storage bin in;

[0031] Figure 3 Shows Figure 1 an exploded schematic diagram of the main body of the energy storage bin and the signal triggering component in;

[0032] Figure 4 Shows Figure 3 a schematic structural diagram of the signal triggering component in;

[0033] Figure 5 Shows Figure 4 a schematic structural diagram of the movable part and the guide rod in;

[0034] Figure 6 Shows Figure 4 an exploded schematic diagram of the signal triggering component in.

[0035] Description of the reference numerals in the drawings:

[0036] In the figure: 11 is the main body of the energy storage bin, 111 is the operation window, 112 is the installation bin, 113 is the storage bin, 114 is the embedded groove, 115 is the wire management groove, 12 is the sealing cover, 13 is the signal trigger assembly, 131 is the carrier, 132 is the signal trigger, 133 is the movable part, 1331 is the movable rod, 1332 is the abutting body, 1333 is the inclined surface, 134 is the elastic part, 135 is the guiding groove, 136 is the guiding rod, 137 is the storage cavity, and 14 is the covering body. Detailed implementation manners

[0037] To make the objectives, features, and advantages of the present disclosure more obvious and understandable, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present disclosure.

[0038] It should be understood that various forms of processes shown above can be used, steps can be reordered, added, or deleted. For example, the steps described in the present disclosure can be executed in parallel, sequentially, or in different orders, as long as the desired results of the technical solutions of the present disclosure can be achieved. No limitation is made herein.

[0039] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present disclosure, "a plurality of" means two or more unless otherwise specifically defined.

[0040] The following will describe each of the above embodiments in the present application in detail with reference to the accompanying drawings.

[0041] Please refer to Figure 1 and Figure 2, this embodiment provides an energy storage bin, which includes an energy storage bin main body 11, a sealing cover 12 and a signal trigger assembly 13. The energy storage bin main body 11 is used to store a power supply device. The sealing cover 12 is connected to the energy storage bin main body 11 in an openable and closable manner. The signal trigger assembly 13 is connected to the energy storage bin main body 11 and electrically connected to the energy storage device stored in the energy storage bin main body 11, and protrudes from the energy storage bin main body 11 in the direction of the sealing cover 12. When the sealing cover 12 is opened and separated from the signal trigger assembly 13, a power-off signal of the signal trigger assembly 13 is triggered, so that the power supply device stored in the energy storage bin main body 11 stops supplying power to the outside. Exemplarily, the power supply device can be an energy storage device, and the energy storage device is used to supply power to external electrical equipment (for example, a snow sweeper).

[0042] In the above energy storage bin, when the sealing cover 12 is opened, the sealing cover 12 is separated from the signal trigger assembly 13, and the signal trigger assembly 13 generates a power-off signal, so that the power supply device stored in the energy storage bin main body 11 stops supplying power to the outside, and the power supply device can achieve power-off when the cover is opened, so that the power supply device can be powered off in time, thereby improving the safety of electricity.

[0043] It can be understood that the power supply device can be controlled by the controller of the power supply device to stop supplying power to the outside. For example, the controller of the power supply device controls the switch between the power supply device and the electrical equipment to be disconnected to cut off the electrical connection between the electrical equipment and the power supply device; it can also be controlled by the controller of the external electrical equipment (for example, a snow sweeper) to stop supplying power to the outside. For example, the controller of the electrical equipment controls the switch between the power supply device and the electrical equipment to be disconnected to cut off the electrical connection between the electrical equipment and the power supply device.

[0044] In this embodiment, the signal trigger assembly 13 can also send a power-on signal. When the sealing cover 12 is closed and presses against the signal trigger assembly 13, the power-on signal of the signal trigger assembly 13 is triggered, and the power supply device stored in the energy storage bin main body 11 connects the circuit after obtaining the power-on signal. In this way, the power supply device can also achieve the function of power-on when the energy storage bin cover is closed through the signal trigger assembly 13.

[0045] It can be understood that the electrical connection method between the signal trigger assembly 13 and the signal trigger assembly 13 can be a wired connection or a wireless connection, and both the wired connection method and the wireless connection method are existing technologies.

[0046] Please refer to Figure 3 , in some embodiments, an embedding groove 114 is formed on one side of the side wall of the energy storage bin main body 11 facing the sealing cover 12, and the signal trigger assembly 13 is detachably embedded in the embedding groove 114, so as to facilitate the storage and protection of the signal trigger assembly 13 through the embedding groove 114. At the same time, the detachable structure is beneficial to the assembly of the signal trigger assembly 13.

[0047] Specifically, the embedding groove 114 is adjacent to the hinge joint between the sealing cover 12 and the energy storage bin main body 11, so as to facilitate the hidden design of the signal triggering assembly 13, while maintaining aesthetics and avoiding accidental external force contact.

[0048] Please refer to Figure 4 , in some embodiments, the signal triggering assembly 13 includes a carrier 131, a signal trigger 132, a movable member 133 and an elastic member 134. The carrier 131 is detachably embedded in the embedding groove 114 and is provided with a storage cavity 137. The signal trigger 132 is stored in the storage cavity 137 and connected to the carrier 131. One end of the movable member 133 is inserted into the storage cavity 137 and is slidably connected to the carrier 131 in a direction perpendicular to the plane where the bottom wall of the energy storage bin main body 11 is located. The other end of the movable member 133 is used to trigger the signal trigger 132 to send out a power-off signal. One end of the elastic member 134 abuts against the carrier 131, and the other end of the elastic member 134 abuts against the other end of the movable member 133. The elastic force released by the elastic member 134 is used to drive the movable member 133 to reset.

[0049] Exemplarily, the signal trigger 132 can be a microswitch. Correspondingly, the contact point of the signal trigger 132 is the action reed of the microswitch. When an external force acts on the action reed, when the action reed moves to the critical position, an instantaneous action occurs, so that the moving contact at the end of the action reed is quickly connected or disconnected from the static contact. When the external force is removed, the action reed automatically resets by its own elastic force.

[0050] In this way, when the sealing cover 12 is closed, the sealing cover 12 pushes the movable member 133 to move in the height direction, so that the movable member 133 pushes the contact point of the signal trigger 132 and compresses the elastic member 134. The signal trigger 132 generates a power-on signal and connects the power supply device stored in the energy storage bin main body 11 to the circuit. When the sealing cover 12 is opened, the elastic force released by the elastic member 134 drives the movable member 133 to move in the reverse direction, so that the movable member 133 gradually moves away from the contact point of the signal trigger 132. The signal trigger 132 resets under its own elastic force and generates a power-off signal, so that the power supply device stored in the energy storage bin main body 11 is disconnected from the circuit, realizing power-off when the cover is opened, so as to facilitate the power supply device to cut off the power in time and improve the electrical safety.

[0051] It can be understood that the energy storage bin main body 11 is configured with a length direction, a width direction and a height direction, and the length direction, the width direction and the height direction are perpendicular to each other. Among them, the direction perpendicular to the plane where the bottom wall of the energy storage bin main body 11 is located is the height direction.

[0052] Please refer to Figure 4, in this embodiment, the movable member 133 includes a movable rod 1331 and a resisting body 1332. The movable rod 1331 is inserted into the storage cavity 137 and is slidably connected to the carrier 131 in a direction perpendicular to the plane of the bottom wall of the energy storage bin main body 11. The resisting body 1332 protrudes radially from the movable rod 1331. The resisting body 1332 is used to trigger the signal trigger 132 to send an energizing signal, and the other end of the elastic member 134 abuts against the other end of the movable rod 1331; specifically, an inclined surface 1333 is formed on the surface of the resisting body 1332 facing the signal trigger 132. The inclined surface 1333 is used to push against the contact point of the signal trigger 132, so that the resisting body 1332 can push the contact point of the signal trigger 132 to move horizontally, and cause the signal trigger 132 to generate a power-off signal.

[0053] It can be understood that due to the different installation methods of the signal trigger 132, when the surface of the resisting body 1332 facing the signal trigger 132 is set as a flat surface, the direction in which the resisting body 1332 pushes against the contact point of the signal trigger 132 is the height direction; when the surface of the resisting body 1332 facing the signal trigger 132 is set as the inclined surface 1333, when the resisting body 1332 moves in the height direction, the direction in which the inclined surface 1333 of the resisting body 1332 pushes against the contact point of the signal trigger 132 is the horizontal direction.

[0054] During the installation of the signal trigger 132, the triggering direction of the contact point of the signal trigger 132 is usually set to the horizontal direction, so as to reduce the occupied space of the signal trigger assembly 13.

[0055] Please refer to Figure 5 , in some embodiments, a guiding groove 135 is formed on the bottom wall of the carrier 131. The signal trigger assembly 13 further includes a guiding rod 136. One end of the guiding rod 136 is connected to the other end of the movable member 133, and the other end of the guiding rod 136 is slidably inserted into the guiding groove 135, so as to guide the movable member 133 to move stably in the height direction through the guiding groove 135 and the guiding rod 136, thereby improving the stability of the movable member 133 during movement.

[0056] Please refer to Figure 2 and Figure 3 , in some embodiments, an operation window 111 is formed on the side wall of the energy storage bin main body 11. The energy storage bin further includes a covering body 14. The covering body 14 is connected to the operation window 111 in an openable and closable manner. The covering body 14 is used to seal the operation window 111; thus, by forming the operation window 111 on the side wall of the energy storage bin, the socket of the power supply device stored in the energy storage bin main body 11 can be exposed through the operation window 111, so that the operator can perform the plugging and unplugging operation of the plug and the socket through the operation window 111, thereby improving the operation convenience.

[0057] Please refer to Figure 2 , in some embodiments, the energy storage bin main body 11 is further configured with an installation bin 112 and a storage bin 113. The installation bin 112 is communicated with the storage bin 113 and is used for storing power supply devices. The storage bin 113 is communicated with the inside and outside of the energy storage bin main body 11 through an operation window 111, and the storage bin 113 is used for storing electrical accessories that can be plugged into the power supply device; specifically, the power supply device is an energy storage device, the energy storage device is configured with a socket, and the corresponding electrical accessory is a plug with a power cord. When the plug is inserted into the socket, the energy storage device supplies power to an external electrical device (for example, a snow sweeper).

[0058] In this way, the accessories of the power supply device are stored and protected in the storage bin 113. After the covering body 14 is opened, it is convenient for the operator to reach into the storage bin 113 for plugging and unplugging operations. After the operation is completed, the covering body 14 is covered on the operation window 111 to seal the storage bin 113.

[0059] Please refer to Figure 2 , in this embodiment, a wire management groove 115 is arranged in the storage bin 113. The wire management groove 115 is used for storing and fixing the cable to prevent the connection between the plug and the socket from loosening due to the shaking of the cable.

[0060] The working principle of the above energy storage bin is roughly as follows:

[0061] When the sealing cover 12 is closed, the sealing cover 12 pushes the movable member 133 to move in the height direction, so that the movable member 133 moves in the height direction and compresses the elastic member 134. When the sealing cover 12 is opened, the elastic force released by the elastic member 134 drives the movable member 133 to move in the reverse direction, so that the movable member 133 gradually moves away from the contact point of the signal trigger member 132. The signal trigger member 132 resets under its own elastic force and generates a power-off signal, so that the power supply device stored in the energy storage bin main body 11 disconnects the circuit, so as to facilitate the power supply device to cut off the power in time and improve the electrical safety.

[0062] This embodiment also provides an energy storage device. The energy storage device includes the above energy storage bin and a power supply device. The power supply device is stored in the energy storage bin, and the power supply device is an energy storage device.

[0063] This embodiment also provides a snow sweeper. The snow sweeper includes the above energy storage device. During operation, the covering body 14 is opened, and the operator reaches into the storage bin 113 to insert a plug with a power cord into the jack of the energy storage device, so as to realize electrical connection between the energy storage device and the snow sweeper, so as to facilitate the energy storage device to supply power to the snow sweeper.

[0064] As described above, it is only the specific implementation manner of the present disclosure. However, the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims described above.

Claims

1. An energy storage bin, characterized in that: include: The main body of the energy storage bin is used to store power supply equipment; A sealing cover, which is openably connected to the energy storage bin body; A signal trigger component is connected to the energy storage bin body and electrically connected to the power supply device stored in the energy storage bin body, and protrudes from the energy storage bin body toward the sealing cover; wherein, When the sealing cover is opened and separated from the signal trigger component, the power-off signal of the signal trigger component is triggered, so that the power supply device stored in the energy storage bin body stops supplying power to the outside.

2. The energy storage bin according to claim 1, characterized in that: An embedding groove is provided on a side wall of the energy storage bin body facing the sealing cover, and the signal trigger component is detachably embedded in the embedding groove.

3. The energy storage bin according to claim 2, characterized in that: The signal triggering component comprises: A carrier frame is detachably embedded in the embedding groove and is provided with a storage cavity; A signal triggering member, received in the receiving cavity and connected to the supporting frame; A movable member, one end of which is inserted into the storage cavity and slidably connected to the support frame in a direction perpendicular to the plane where the bottom wall of the energy storage bin body is located, and the other end of which is used to trigger the signal triggering member to send a power-off signal; An elastic member, one end of which is abutted against the supporting frame, and the other end of which is abutted against the other end of the movable member, and the elastic force released by the elastic member is used to drive the movable member to reset.

4. The energy storage bin according to claim 3, characterized in that: The movable parts include: A movable rod is inserted into the storage cavity and is slidably connected to the support frame in a direction perpendicular to the plane where the bottom wall of the energy storage bin body is located; A resisting body protrudes from the movable rod in the radial direction of the movable rod, and the resisting body is used to trigger the signal triggering member to send a power-on signal; wherein, The other end of the elastic member is held against the other end of the movable rod.

5. The energy storage bin according to claim 4, characterized in that: An inclined surface is formed on one side of the resisting body facing the signal triggering member, and the inclined surface is used to push against the contact point of the signal triggering member.

6. The energy storage bin according to claim 3, characterized in that: A guide groove is formed on the bottom wall of the carrier frame, and the signal trigger assembly further comprises a guide rod, one end of which is connected to the other end of the movable member, and the other end of the guide rod is slidably inserted into the guide groove.

7. The energy storage bin according to claim 1, characterized in that: An operation window is provided on the side wall of the energy storage bin body. The energy storage bin further comprises a cover body, which is openably connected to the operation window and is used to seal the operation window.

8. The energy storage bin according to claim 7, characterized in that: The energy storage bin body is also configured with an installation bin and a storage bin. The installation bin is connected to the storage bin and is used to store the power supply equipment. The storage bin is connected to the inside and outside of the energy storage bin body through the operation window. The storage bin is used to store electrical accessories that are pluggable in the power supply equipment.

9. An energy storage device, characterized in that: The energy storage device comprises: The energy storage bin according to any one of claims 1 to 8; The power supply equipment is stored in the energy storage bin, and the power supply equipment is an energy storage equipment.

10. A snow sweeper, characterized in that: The snowplow comprises an energy storage device as claimed in claim 9.

Images